<template>
	<view class="normal-login-container">
		<view class="logo-content">
			<text class="title">请登录</text>
		</view>
		<view class="login-form-content">
			<view class="input-item flex align-center">
				<view class="iconfont icon-user icon"></view>
				<input v-model="loginForm.username" class="input" type="text" placeholder="请输入账号" maxlength="30" />
			</view>
			<view class="input-item flex align-center">
				<view class="iconfont icon-password icon"></view>
				<input v-model="loginForm.password" type="password" class="input" placeholder="请输入密码" maxlength="20" />
			</view>
			<view class="action-btn">
				<button @click="handleLogin" class="login-btn">登录</button>
			</view>
			<view class="register-content">
				<button @click="handleRegister" class="login-btn">立即注册</button>
			</view>
		</view>
		<u-divider text="其他方式登录"></u-divider>
		<view class="wechat" @click="wechat">
			<view class="icon-container">
				<u-icon size="40" name="weixin-fill" color="rgb(83,194,64)"></u-icon>
			</view>
			<view class="text">微信</view>
		</view>
		<view class="xieyi text-center">
			<text class="text-grey1">登录即代表同意</text>
			<text @click="handleUserAgrement" class="text-blue">《用户协议》</text>
			<text @click="handlePrivacy" class="text-blue">《隐私协议》</text>
		</view>
	</view>
</template>

<script setup>
	import {
		getCodeImg
	} from '@/api/login'
	import {
		ref
	} from "vue";
	import {
		setToken
	} from '@/utils/auth'
	const token = ref('')
	import config from '@/config.js'
	import useUserStore from '@/store/modules/user'
	const userStore = useUserStore()
	const codeUrl = ref("");
	const captchaEnabled = ref(true);
	const globalConfig = ref(config);
	const loginForm = ref({
		username: "evil",
		password: "123456",
		// code: "",
		uuid: ''
	});
	// 获取图形验证码
	function getCode() {
		getCodeImg().then(res => {
			captchaEnabled.value = res.captchaEnabled === undefined ? true : res.captchaEnabled
			if (captchaEnabled.value) {
				codeUrl.value = 'data:image/gif;base64,' + res.img
				loginForm.value.uuid = res.uuid
			}
		})
	};
	async function handleLogin() {
		if (loginForm.value.username === "") {
			// modal.msgError("请输入您的账号")
		} else if (loginForm.value.password === "") {
			// modal.msgError("请输入您的密码")
		}  
		else {
			// modal.loading("登录中，请耐心等待...")
			pwdLogin()
		}
	};
	//点击注册
	async function handleRegister() {
		uni.navigateTo({
			url: '/pages/register'
		})
	};
	// 密码登录
	async function pwdLogin() {
		userStore.login(loginForm.value).then(res => {
			// modal.closeLoading() //关闭遮罩层
			//保存登录方式到缓存
			uni.setStorageSync('loginMethod','accountPassword')
			loginSuccess()
		})
	};

	function loginSuccess(result) {
		// 设置用户信息
		userStore.getInfo().then(res => {
			uni.switchTab({
				url: '/pages/index/index'
			});
		})
	}
	//微信登录
	function wechat() {
		// console.log('999999999');
		uni.getUserProfile({
			desc: "获取你的昵称、头像、地区及性别",
			success: function(infoRes) {
				// console.log("微信登录者信息", infoRes);
				//若是微信登录，则将登陆者信息存到微信缓存中
				uni.setStorageSync("weChatLoginInformation",infoRes)
				// 设置用户信息
				uni.login({
					provider: 'weixin',
					success(res) {
						console.log(res, 'res')
						uni.request({
							url: 'http://127.0.0.1:8080/wechatLogin',
							method: 'POST',
							data: {
								code: res.code
							},
							success: (resm) => {
								console.log(resm, 'resm')
								//获得token完成登录setToken()
								// getToken(resm.data.token)
								setToken(resm.data.token)
								//保存登录方式到缓存
								uni.setStorageSync('loginMethod','Wechat')
								loginSuccess()
							}
						});
					}
				})
			}
		});


	}
	// 隐私协议
	function handlePrivacy() {
		let site = globalConfig.value.appInfo.agreements[0];
		uni.navigateTo({
			url: `/pages/common/webview/index?title=${site.title}&url=${site.url}`
		});
	};
	// 用户协议
	function handleUserAgrement() {
		let site = globalConfig.value.appInfo.agreements[1]
		uni.navigateTo({
			url: `/pages/common/webview/index?title=${site.title}&url=${site.url}`
		});
	};
	getCode();
</script>

<style lang="scss">
	page {
		background-color: #FFF;
	}

	.normal-login-container {
		width: 100%;

		.logo-content {
			width: 100%;
			font-size: 21px;
			text-align: center;
			padding-top: 15%;

			.title {
				// background-color: #FDDB37;
				// color:#fff;
				padding:15rpx;
				margin-left: 10px;
				font-size: 45rpx;
				font-weight: 600;
			}
		}

		.login-form-content {
			text-align: center;
			margin: 20px auto;
			margin-top: 15%;
			width: 80%;

			.input-item {
				margin: 20px auto;
				background-color: #f5f6f7;
				height: 45px;
				border-radius: 20px;

				.icon {
					font-size: 50rpx;
					margin-left: 10px;
					color: #999;
				}

				.input {
					width: 100%;
					font-size: 28rpx;
					line-height: 20px;
					text-align: left;
					padding-left: 15px;
				}

			}

			.login-btn {
				background-color: #4781C3;
				margin-top: 40px;
				height: 45px;
				color:#fff;
			}

			.xieyi {
				color: #333;
				margin-top: 20px;
			}

			.login-code {
				height: 38px;
				float: right;

				.login-code-img {
					height: 38px;
					position: absolute;
					margin-left: 10px;
					width: 200rpx;
				}
			}

			.register-content {
				margin-top: 10rpx;
				text-align: right;
			}
		}

		.wechat {
			display: flex;
			flex-direction: column;
			align-items: center;
			justify-content: center;
		}

		.buttom {
			.loginType {
				display: flex;
				padding: 100rpx 200rpx 150rpx 200rpx;
				justify-content: space-between;

				.item {
					display: flex;
					flex-direction: column;
					align-items: center;
					color: $u-content-color;
					font-size: 28rpx;
				}
			}

			.hint {
				padding: 20rpx 40rpx;
				font-size: 20rpx;
				color: $u-tips-color;

				.link {
					color: $u-warning;
				}
			}
		}
	}
</style>